Breathable polyester cotton roll placing rack

The utility model discloses a breathable polyester cotton roll placing rack which comprises a box body, a supporting rod is arranged at the lower end of the box body, a first sliding rail is arranged at the lower end of an inner cavity of the box body, a first sliding block is connected to the first sliding rail in a sliding mode, and a pressing rod is fixedly connected to the upper end of the first sliding block. The pressing rod is arranged at the lower end of the box body, the upper end of the pressing rod is fixedly connected with the first fixing frame, the spring and the second rotating shaft are fixedly installed at the bottom of the first fixing frame, the lower end of a polyester cotton roll is placed in the first fixing frame and connected to the surface of the second rotating shaft in a sleeved mode, and the polyester cotton roll is pressed to enable the polyester cotton roll and the spring to form pressure. The upper end of a polyester cotton roll is connected to the surface of a first rotating ro